/**
 * 
 */
package uk.ac.manchester.cs.graph.io;

/**
 *
 *
 * (c) Pavel Klinov
 *
 */
public class GraphMLConstants {

	protected static final String ROOT_ELEMENT = "graphml";
	protected static final String GRAPH_ELEMENT = "graph";
	protected static final String NODE_ELEMENT = "node";
	protected static final String NODE_ID_ATTRIBUTE = "id";
	protected static final String NODE_SOURCE_ATTRIBUTE = "source";
	protected static final String NODE_TARGET_ATTRIBUTE = "target";
	protected static final String EDGE_ELEMENT = "edge";
	protected static final String DIRECTED_ATTRIBUTE = "edgedefault";
	protected static final String EDGE_DIRECTED_VALUE = "directed";
	protected static final String EDGE_UNDIRECTED_VALUE = "undirected";
}
